| SILVANIDAE | ||||||
| Brontinae | ||||||
| Brontini | ||||||
| Uleiota debilis (LeConte) (6) | ||||||
| U. dubius (Fab.) (2,5) | ||||||
| Psammoecini | ||||||
| Telephanus velox Haldeman (1,9) | ||||||
| Silvaninae | ||||||
| Nausibius clavicornis (Kugelann) (5) | ||||||
| N. major Zimmermann (3,9) | ||||||
| Oryzaephilus mercator (Fauvel) (1) | ||||||
| O. surinamensis (L.) (1,7) | ||||||
| Silvanus nitidulus LeConte (4,8) | ||||||
| S. planatus Germar (4,5,8,9) | ||||||
| S. recticollis Reitter (9,10) | ||||||
| Cathartosilvanus imbellis LeConte (5,9) | ||||||
| Silvanoprus scuticollis (Walker) (9) | ||||||
| Cathartus quadricollis (Guerin) (1) | ||||||
| Ahasverus advena (Waltl) (1,9) | ||||||
| 1. In OSU Collection - Det. D. C. Arnold | ||||||
| 2. In OSU Collection - Det. C. A. Frost | ||||||
| 3. In OSU Collection - Det. M. Gimmel | ||||||
| 4. In OSU Collection - Det. Nevermann | ||||||
| 5. In OSU Collection - Det. J. H. Robinson | ||||||
| 6. Reported by Fenton, 1940 | ||||||
| 7. Reported by Fenton, 1942 | ||||||
| 8. Reported by Halstead, 1973 | ||||||
| 9. Reported by Thomas, 1993 | ||||||
| 10. Reported by Thomas, 2002 | ||||||
| 9 genera - 14 species | ||||||